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Surface Modification of Fluorine-containing Polymers by Atmospheric Pressure Plasma Jet with Negative Substrate Biasing
Nagatsu, Masaaki1,2,3; Kimpara, Masahiro2; Hu, Rui3,4; Abuzairi, Tomy5
2017
Source PublicationJOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY
Volume30Issue:3Pages:307-312
AbstractFluoropolymers are difficult materials to modify the surfaces because of strong C-F bonds. In this study, the surface modification of fluoropolymer films such as polytetrafluoroethylene (PTFE) with amino groups was performed by using He/NH3 gas mixture atmospheric pressure plasma jets with negatively-biased substrate. It is expected that the ion bombardment effect onto the polymer surface due to negative substrate bias will make dangling bonds over the polymer surface and eventually promote the surface modification. From XPS analysis, we confirmed the breaking C-F bonds and creating C-C, C=O or C-N bonds in C ls spectrum and increasing nitrogen-containing functional groups in N ls spectrum. Fluorescence patterns were observed on the amino group functionalized PTFE surface by using the fluorescent dyes selectively connecting with the amino groups. With a spectrophotometric method, the surface concentration of amino groups introduced onto the PTFE surface was evaluated to be roughly 1.93 nmol/cm(2).
SubtypeArticle
KeywordSurface Modification Fluoropolymers Polytetrafluoroethylene Atmospheric Pressure Plasma Jet Amino Group
WOS HeadingsScience & Technology ; Physical Sciences
Funding OrganizationJapan Society for the Promotion of Science(21110010 ; Japan Society for the Promotion of Science(21110010 ; 25246029) ; 25246029) ; Japan Society for the Promotion of Science(21110010 ; Japan Society for the Promotion of Science(21110010 ; 25246029) ; 25246029)
WOS KeywordPOLYTETRAFLUOROETHYLENE FILMS ; PTFE ; ADHESION ; FUNCTIONALIZATION
Indexed BySCI
Language英语
Funding OrganizationJapan Society for the Promotion of Science(21110010 ; Japan Society for the Promotion of Science(21110010 ; 25246029) ; 25246029) ; Japan Society for the Promotion of Science(21110010 ; Japan Society for the Promotion of Science(21110010 ; 25246029) ; 25246029)
WOS Research AreaPolymer Science
WOS SubjectPolymer Science
WOS IDWOS:000407658300010
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/33575
Collection中科院等离子体物理研究所
Affiliation1.Shizuoka Univ, Res Inst Elect, Naka Ku, 3-5-1 Johoku, Hamamatsu, Shizuoka 4328561, Japan
2.Shizuoka Univ, Grad Sch Integrated Sci & Technol, Naka Ku, 3-5-1 Johoku, Hamamatsu, Shizuoka 4328561, Japan
3.Shizuoka Univ, Grad Sch Sci & Technol, Naka Ku, 3-5-1 Johoku, Hamamatsu, Shizuoka 4328561, Japan
4.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
5.Univ Indonesia, Dept Elect Engn, Depok 16424, Indonesia
Recommended Citation
GB/T 7714
Nagatsu, Masaaki,Kimpara, Masahiro,Hu, Rui,et al. Surface Modification of Fluorine-containing Polymers by Atmospheric Pressure Plasma Jet with Negative Substrate Biasing[J]. JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY,2017,30(3):307-312.
APA Nagatsu, Masaaki,Kimpara, Masahiro,Hu, Rui,&Abuzairi, Tomy.(2017).Surface Modification of Fluorine-containing Polymers by Atmospheric Pressure Plasma Jet with Negative Substrate Biasing.JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY,30(3),307-312.
MLA Nagatsu, Masaaki,et al."Surface Modification of Fluorine-containing Polymers by Atmospheric Pressure Plasma Jet with Negative Substrate Biasing".JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY 30.3(2017):307-312.
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